Ders 4

##lead to package

library(quantmod)

## Warning: package 'quantmod' was built under R version 4.2.2

## Zorunlu paket yükleniyor: xts

## Warning: package 'xts' was built under R version 4.2.2

## Zorunlu paket yükleniyor: zoo

## Warning: package 'zoo' was built under R version 4.2.2

## 
## Attaching package: 'zoo'

## The following objects are masked from 'package:base':
## 
##     as.Date, as.Date.numeric

## Zorunlu paket yükleniyor: TTR

## Warning: package 'TTR' was built under R version 4.2.2

## Registered S3 method overwritten by 'quantmod':
##   method            from
##   as.zoo.data.frame zoo

Hisse senedi veri seti

getSymbols("TSLA")

## [1] "TSLA"

[1] “TSLA”

TSLA.Open, hisse senedinin o günkü açılış fiyatı, Close, kapanış, High, en yüksek, Low, en düşük, Adjuste, Ayarlanmış fiyatlarını vermektedir.Volume, Kaç kişinin işlem yaptığını gösterir.

dim(TSLA)

## [1] 3116    6

[1] 2948 6

head(TSLA)

##            TSLA.Open TSLA.High TSLA.Low TSLA.Close TSLA.Volume TSLA.Adjusted
## 2010-06-29  1.266667  1.666667 1.169333   1.592667   281494500      1.592667
## 2010-06-30  1.719333  2.028000 1.553333   1.588667   257806500      1.588667
## 2010-07-01  1.666667  1.728000 1.351333   1.464000   123282000      1.464000
## 2010-07-02  1.533333  1.540000 1.247333   1.280000    77097000      1.280000
## 2010-07-06  1.333333  1.333333 1.055333   1.074000   103003500      1.074000
## 2010-07-07  1.093333  1.108667 0.998667   1.053333   103825500      1.053333

tail(TSLA)

##            TSLA.Open TSLA.High TSLA.Low TSLA.Close TSLA.Volume TSLA.Adjusted
## 2022-11-03    211.36    221.20   210.14     215.31    56538800        215.31
## 2022-11-04    222.60    223.80   203.08     207.47    98453100        207.47
## 2022-11-07    208.65    208.90   196.66     197.08    93916500        197.08
## 2022-11-08    194.02    195.20   186.75     191.30   128803400        191.30
## 2022-11-09    190.78    195.89   177.12     177.59   127062700        177.59
## 2022-11-10    189.90    191.00   180.03     190.72   132173444        190.72

Zaman serisi grafiği( işlem yapan kişi sayısı)

chartSeries(TSLA)

chartSeries(TSLA, theme="white")

getSymbols("LRHU24TTTRM156S",src="FRED")

## [1] "LRHU24TTTRM156S"

[1] “LRHU24TTTRM156S”

chartSeries(LRHU24TTTRM156S,theme="white")

getFX("USD/TRY",from="2020-01-01")

## Warning in doTryCatch(return(expr), name, parentenv, handler): Oanda only
## provides historical data for the past 180 days. Symbol: USD/TRY

## [1] "USD/TRY"

[1] “USD/TRY”

chartSeries(USDTRY,theme="white")